5696458866 has 32 divisors (see below), whose sum is σ = 14467198080. Its totient is φ = 1627559568.

The previous prime is 5696458849. The next prime is 5696458907. The reversal of 5696458866 is 6688546965.

5696458866 is a `hidden beast` number, since 569 + 6 + 4 + 5 + 8 + 8 + 66 = 666.

It is a super-2 number, since 2×5696458866² = 64899287224060011912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7534621 + ... + 7535376.

It is an arithmetic number, because the mean of its divisors is an integer number (452099940).

Almost surely, 2^5696458866 is an apocalyptic number.

5696458866 is an abundant number, since it is smaller than the sum of its proper divisors (8770739214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5696458866 is a wasteful number, since it uses less digits than its factorization.

5696458866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15070015 (or 15070009 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 63.

The square root of 5696458866 is about 75474.8889764006. Note that the first 3 decimals coincide. The cubic root of 5696458866 is about 1785.9459938684.

The spelling of 5696458866 in words is "five billion, six hundred ninety-six million, four hundred fifty-eight thousand, eight hundred sixty-six".